baber/WOPTO huggingface dataset:
Patent JP-2003020530-A (JP)
Title: Method for producing yarn-dyed yarn
Inventor: YAMAZAKI HIROSHI
IPC: D06P7/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cheese-formed yarn-dyed yarn, having a high crimp, excellent in elastic recovery rate, having an excellent stretching property and puff feeling, and exhibiting a soft touch feeling on using it for a woven or knit material. SOLUTION: On producing the yarn-dyed yarn by cheese-dyeing a cheese- formed crimped yarn constituted with a polytrimethylene terephthalate fiber, this cheese yarn-dyed yarn having a high crimp, excellent in elastic recovery rate, having an excellent stretching property, and exhibiting a soft touch feeling on using it for a woven or knit material, is provided by preparing a cheese by using a production unit making a yarn-twisting, relaxing heat treatment and cheese-winding processes in one unit.
Patent JP-2002182096-A (JP)
Title: Lens barrel
Inventor: NOZAWA MASAYA
IPC: G02B7/10
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel hardly affected by external force and achieving miniaturization of a lens mount by attaching all of several lens groups to a foremost barrel body and moving a movable lens group out of the several lens groups by a driving source incorporated in the foremost barrel body. SOLUTION: This lens barrel is equipped with a first barrel 4, a second barrel 5 and a third barrel 6 which can be extended in multistages, and a first lens group 101, a second lens group 102 and a third lens group 103 attached to the third barrel 6 extended foremost out of the first, the second and the third barrels 4, 5 and 6. The first and the third lens groups 101 and 103 are fixed to the third barrel 6, and the second lens group 102 is arranged between the first and the third lens groups 101 and 103 and attached to move along an optical axis.
Patent JP-2002084034-A (JP)
Title: Higher-harmonic output control method and short- wavelength laser beam source using the same
Inventor: YAMAMOTO KAZUHISA
IPC: H01S5/042
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To stabilize optical characteristics of emitted higher harmonics converted when the fundamental wave from a short-wavelength laser beam source using a semiconductor laser is made incident on a light wavelength converting element and converted into the higher harmonics. SOLUTION: The semiconductor laser beam P1 is made incident on an optical wavelength 2 of the wavelength converting element 22 having a polarization inversion area 3 and the optical waveguide 2 on an LiTaO3 substrate, and its wavelength is converted to obtain blue light. At this time, the driving current of a DBR 40 of a DBR semiconductor laser 21a is varied and the oscillation wavelength of the semiconductor laser 21a is adjusted to the phase matching wavelength of the light wavelength converting element 22 to control the generated harmonics P2 fixedly. Consequently, even if the ambient temperature varies, the wavelength of the semiconductor laser is constant and a stable operation is carried out.
Patent JP-2002147393-A (JP)
Title: Leak detection pump
Inventor: ABBEL KARL
IPC: F04D29/42
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a leak detector capable of almost completely eliminating or reducing the defects of prior arts, simplifying a structure, advantageous in cost, usable rapidly, easy in handling, and efficient and safe in operation. SOLUTION: This leak detection pump comprises a high vacuum pump 2, gas analyzer 4, a connection port 6 for inspected body, a gas outflow opening 8, gas inlet connection ports 10 and 12, valve bodies 14, 16, 18, and 20, and connection passages 22 and 24 to allow gas to flow between these components. The leak detection pump comprises the components before mentioned, and stored in the housing 1, or comprises the components.
Patent JP-2002361021-A (JP)
Title: Semi-liquid filter box for dust
Inventor: NAGAHORI HIROHISA
IPC: B01D47/06
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a semi-liquid filter box for dust which is capable of sucking and removing the dust of particulates by a unique structure utilizing an air current and stream current simply by connecting and activating vacuum apparatus and is handy and light in weight. SOLUTION: This semi-liquid filter box for dust has firstly an effect of the air current by serrated suction induction pipes, secondly a removal effect by circulating water and abutting the stream current and the air current and thirdly the ability to remove the dust by an air filter and to remove the particulate dust simply by connecting and interlocking the filter box to the vacuum apparatus, etc. Since the dust stagnates in the water, the soaring up of the dust does not occur any more and the problems in terms of maintenance, workability, cost effectiveness and fluidity are solved.
Patent JP-2003031032-A (JP)
Title: Flat circuit body
Inventor: TSUKAMOTO MASASHI
IPC: H01B7/08
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a flat circuit body having improved sealing characteristics. SOLUTION: With the flat circuit body, in which a first conductor 2 is arranged on one face of an insulator, and a second conductor 4 on the other, both of the conductors 2, 4 being arranged so as to constitute regions, as seen from a first direction orthogonal to the face direction of the insulator, the insulator is bent or deflected and in the bent part of the bent insulator is arranged the second conductor 4. The first conductor 2 is arranged on the outside face of the insulator along the face, formed in a curved line meandering as a wave, as seen from the first direction, and at same time, in a curved line meandering as a wave over and under the second conductor 4, as seen from the width direction of the insulator.
Patent JP-2003027645-A (JP)
Title: Shop floor structure
Inventor: SUMI TOSHIO
IPC: E04B1/58
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a shop floor structure which eliminates projection of a foundation form to the interior of a shop, to thereby make effective use of the indoor space of the shop. SOLUTION: According to the shop floor structure, an indoor-side portion of a foundation rise portion (11) is cut out to form an L-shaped step, and both indoor-side and outdoor-side portions of the foundation rise portion are cut out at a column installation location (12) to eliminate a step, followed by installing a column (20) on the foundation rise portion (11) at the column installation location (12). Then, an outer wall member (31) is arranged at the outdoor- side upper bed of the foundation rise portion (11), and earthen floor concrete (25) is placed to a level conforming to an outdoor-side upper bed of the foundation rise portion (11).
Patent JP-2003026674-A (JP)
Title: New episulphide compound
Inventor: YOSHIMURA YUICHI
IPC: G02C7/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a resin having high refractive index and high Abbe's number and excellent in heat resistance and impact resistance. SOLUTION: This resin is obtained by polymerizing an episulphide compound having a structure represented by formula (1) and formula (2). (X and Y are each O or S.).
Patent JP-2003031482-A (JP)
Title: Drawing apparatus and projection aligner
Inventor: YASUFUKU YUJI
IPC: G03F7/20
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the size and installation area of an apparatus. SOLUTION: There are a track 400 that has a means for drawing a pattern on a substrate and includes a rotating center at a specific position for rotating with the center, a moving and rotating unit 403 that has a rotation mechanism moving on the track 400 one-dimensionally, and a wafer stage WS for putting the substrate on the moving and rotating unit 403. Additionally, there are a means for converting rectangular coordinates x, y at the moving position of the wafer stage WS to polar coordinates r, θ, a means for moving the unit 403 to a position apart from the rotating center of the track 400 by (r), a means for rotating the track 400 by θ, and a means for reversely rotating the unit 403 by at least θ, thus moving the wafer stage WS to the movement position.
Patent JP-2003028790-A (JP)
Title: Flow cell for chemiluminescence detection and detection method using flow cell
Inventor: SAKAI HIROYUKI
IPC: G01N21/05
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To improve detection sensitivity, and to detect even a trace detection object material, when supplying a flow cell simultaneously with a solution of a luminol reagent which is a chemiluminescent reagent and a solution of an analytical object material such as cobalt (II) ions and measuring the luminescence intensity of chemiluminescence generated in the flow cell. SOLUTION: The outside face of the flow cell 4 is covered with an amorphous wrinkled aluminium foil 9 in a state where at least the face opposite to a detector 8 is excluded, to thereby form a reflecting surface causing irregular reflection. Hereby, irregularly reflected light is detected collectively, thereby improving the detection sensitivity.
Patent JP-2003027658-A (JP)
Title: Method of mounting outer wall member, and the outer wall member
Inventor: SUZUKI KUNIOMI
IPC: E04B2/94
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an outer wall member, which facilitates assembly of component members and does not require skills on the port of the worker, prevents separation of a metallic outer wall plate from a concrete base member, and minimizes the problem of condensation due to heat bridge. SOLUTION: The outer wall member is formed of a protruding member 8, which is fixed to a rear surface of the metallic outer wall plate 6, a compressively deformable cushion material 12 which is larger in the external shape than that of the protruding member and fixed to the other end of the protruding member, a resistance plate 14 which is almost the same in the external shape as the cushion material, and fixed to the other end of the protruding member via the cushion material, a compressively deformable cushion material 16 which covers the entire peripheral surface of the protruding member, a cushion material 18 which covers the entire peripheral surface of the resistance plate,  and the base material 4 which is formed of concrete poured onto the rear surface side of the metallic external wall plate while the protruding member and the resistance plate covered with the cushion materials 16, 18 are embedded therein.
Patent JP-2002206009-A (JP)
Title: Acetal compound, high-molecular compound, resist material and method for forming pattern
Inventor: WATANABE TAKESHI
IPC: C08G61/08
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a resist material which is produced by using a high- molecular compound of the present invention as a base resin, which is sensitive to high energy rays, and excellent in sensitivity, resolution and etching resistance, and accordingly which is useful in microfabrication with electron beam or far infrared rays, and especially can form easily a pattern fine and perpendicular to the base material since the absorption at the exposure wavelength of ArF excimer laser and KrF excimer laser is small. SOLUTION: The acetal compound shown by general formula (1) (wherein, R is H or a 1-6C linear, branched or cyclic alkyl; X is (CH2)m whose one hydrogen atom is optionally substituted with a hydroxyl group or an acetoxy group; and k is 0 or 1, m is an integer satisfying 1<=m<=8, and n is 2 or 3), is provided.
Patent JP-2003030406-A (JP)
Title: Job analysis system, program recording medium thereof and job analysis table thereof
Inventor: TATENO SHINICHI
IPC: G06Q30/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a job analysis system in which respective job data of a plurality of branch offices, etc., and current and future level of importance for each different merchandise can be easily shown as a list so as to compare the current level of importance with the feature level of importance and the list preparation efficiency is high. SOLUTION: This job analysis system is provided with a means for calculating sales volume share and cumulative share of each merchandise for each job and the entire jobs in the case where each of sales amount of a plurality of pieces of merchandise for a prescribed term and the rate of market increase for a past prescribed term to the sales amount are inputted, a means for sequentially ranking each sales amount of merchandise in a high order, a first means for ranking each merchandise on the basis of the cumulative share, a second means for ranking each merchandise on the basis of the sales volume share and the rate of market increase, a means for forming a list in which respective fields that respectively show each of the first and second ranks, the sales amount, the sales volume share,  the sales volume cumulative share and the rate of market increase are provided for each job and the entire jobs, and a means for discriminating a plurality of first ranks from each other with a plurality of colors.
Patent JP-2003034168-A (JP)
Title: Gear box device and fixing method for cap member thereof
Inventor: KOGA KOJI
IPC: B60N2/90
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a gear box device with excellent workability of fixing capable of fixing a cap member to a housing without depending on screwing in a gear box device comprising a casing for rotatably supporting a gear shaft and a cap member fixed to the casing to regulate the axial movement of the gear shaft, and a fixing method for the cap member. SOLUTION: The cap member 27 is ultrasonically welded to the casing 21 of the gear shaft.
Patent JP-2003035217-A (JP)
Title: Failure diagnosing device for fuel vaporized gas treating device
Inventor: KONO AKIHIRO
IPC: F02M25/08
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent suction of the concentrated fuel vapor by an engine in diagnosing the leakage in a fuel vaporized gas treating device and to easily and accurately diagnose the leakage. SOLUTION: In this fuel vaporized gas treating device provided with a leakage diagnosing and controlling means 15 capable of performing the purge control for controlling an opening of a purge valve 8 corresponding to an operating condition of the engine while keeping a drain cut valve 11 in an opened state, and performing the leakage diagnosis of the system 20 from a fuel tank 2 to the purge valve 8 with the system 20 closed, a pressure detecting means 9 is mounted to detect a condition of the internal pressure of the system 20, and the leakage diagnosing and controlling means 15 closes the system 20 and measures the variation of the internal pressure of the system 20 to diagnose the leakage when the internal pressure of the system 20 becomes negative pressure of less than a predetermined value during the purge control.
Patent JP-2003033150-A (JP)
Title: Ingredient of rice cake
Inventor: SUGINO YOSHITO
IPC: A23L7/10
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ingredient of rice cake hardly loosing its shape while cooking for a long time as the ingredient for food served in a pot and having palate feeling with sufficient palatability to the rice cake owing to compatible feeling with the rice cake. SOLUTION: This ingredient with rice cake is obtained by enclosing the rice cake with 25-100 pts.wt. raw wheat-gluten bread based on 100 pts.wt. rice cake in a roll shape. The rice cake is prevented from loosing the shape while cooking and the palate feeling satisfying both the compatible feeling with the rice cake and the palatability to the rice cake is obtained. The rice cake does not loose the shape while cooking for a long time when 0.1-0.4 pts.wt. transglutaminase is added to the ingredient with rice cake.
Patent JP-2003042826-A (JP)
Title: Oil level meter for liquid tank
Inventor: KOMIYA SHIGEMASA
IPC: B65D25/20
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil level meter for liquid tanks that has a wide range for visually observing a liquid level, prevents manufacturing costs from increasing, and performs replacement work in the case of contamination or damage. SOLUTION: In the oil level meter for liquid tanks, a pair of connection holes is provided at the upper and lower portions of the wall surface of a liquid tank, a short pipe is included in the connection holes, and a transparent pipe 16 is arranged between upper and lower short pipes. In the oil level meter for liquid tanks, the transparent pipe 16 is supported by a sectional C-type channel 20 having a rip, and the rear of the C-type channel 20 having a rip is fixed to a plurality of mounting pieces that are arranged in a straight line between the upper and lower short pipes that are arranged on the wall surface of the liquid tank.
Patent JP-2003002365-A (JP)
Title: COVER FOR MOUTH PORTION OF CARTON (FOR 1,000 mL, 1,500 mL)
Inventor: KITSUKA TOSHIYUKI
IPC: B65D77/20
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a mouth portion which prevents the mouth portion of a carton (for 1,000 ml, 1,500 ml) from a foreign particle, dust, an odor, or the like from outside. SOLUTION: A vinyl sheet 2 is bonded on the inside of a nip portion of a clip 1, and a frame is provided at the lower end of the vinyl sheet 2.
Patent JP-2002117352-A (JP)
Title: Electronic purse system
Inventor: HAYASHIDA SHOJI
IPC: G06Q20/36
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To achieve a complete cashless system. SOLUTION: In the electronic purse system having a cashless medium distributed to a plurality of customers, a first terminal device, a second terminal device and a center device, the cashless medium has a storing part for storing account identifying information and amount information and operation means; the first terminal device is connected to the center device to send the account identifying information and the amount information to the center device and to receive the amount information from the center device and has means for reading and writing the amount information stored in the cashless medium; the second terminal device has storing means for receiving to store the amount information corresponding to a value of a transaction from the cashless medium at the business transaction and means for transmitting the stored amount information to the center device;  and the center device has a deposit ledger storing part for storing the account identifying information of customers and the amount information of each account and a medium balance storing part for storing the amount information transmitted from the cashless medium through the first terminal device.
Patent JP-2003042621-A (JP)
Title: Ice making machine
Inventor: YOKOBE YASUHIKO
IPC: F25C1/12
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To change the size of produced ice in a multistage way, regarding an ice making machine equipped with a plurality of ice making plates of a vertical cell system. SOLUTION: A level sensor 43 is equipped with a two or more water storage quantity stipulating switches 47b and 47c stipulating a water storage quantity in a tank on the occasion of a water storing operation, and a stop switch 47a detecting the stop of an ice making operation consequent on the lowering of a water level in the tank. The switches 47b and 47c are selectable arbitrarily so that the water storage quantity in the tank on the occasion of the water storing operation can be changed in a multistage way. According to this constitution, the size of the ice produced in an ice making chamber can be changed in the multistage way.
Patent JP-2003042522-A (JP)
Title: Control system
Inventor: SHIBATA KATSUHIKO
IPC: F24F11/76
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a control system wherein, in a control system of an air changing volume system, an operator for the changing air volume system can select an air conditioning environment of an air conditioning region and the operation of the air conditioning system more easily and freely. SOLUTION: In a control system for controlling a changing air volume system including a changing air volume unit 5 and air conditioner 7, there are provided a changing air volume controller 2 for controlling the operation of the changing air volume unit 5, and a central monitoring apparatus 10 of a control mode input means connected to the changing air volume controller 2 through a transmission line 1. The changing air volume controller 2 executes a predetermined program corresponding to a control mode sent from the central monitoring apparatus 10 as a variable, and calculates a required air supply air volume and a required air supply temperature to the air conditioner 7.
Patent JP-2003049369-A (JP)
Title: Leather-like sheet having high air-permeability and method for producing the same
Inventor: ADACHI HIDEAKI
IPC: D04H1/40
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To produce a leather-like sheet having high air permeability and moderate softness and fullness and a suede-tone artificial leather and a grained artificial leather produced from the leather-like sheet while reducing the load on the environment. SOLUTION: A leather-like sheet composed of a fiber-entangled nonwoven fabric and a polymer elastomer and having excellent air-permeability and fullness is produced by providing an aqueous resin dispersion having a solid concentration falling within a specific range and a viscosity falling within a specific range and produced by emulsifying and dispersing the components with a nonionic surfactant, impregnating a nonwoven fabric with the resin dispersion and drying the impregnated dispersion to apply the polymer elastomer at a nonwoven fabric to polymer elastomer weight ratio of 30/70 to 55/45. The suede- tone artificial leather is produced by the dyeing and buffing treatment of the leather-like sheet.  The grained artificial leather can be produced by directly applying an aqueous resin dispersion containing dispersed pigment or dye to the leather-like sheet or laminating a film of the resin to the sheet or interposing a melt-blown nonwoven fabric between the film and the sheet.
Patent JP-2002054082-A (JP)
Title: Method for continuous pressure control of vertical-type boiler for chopped cellulosic fibrous material
Inventor: PROUGH J ROBERT
IPC: D21C7/08
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for the continuous pressure control of a vertical- type boiler for chopped cellulosic fibrous materials, capable of maintaining the pressure inside the boiler at a desired level, and/or maintaining the liquid level inside the boiler so as to avoid nonuniform, unstable material flow in the countercurrent washing zone or at the other sites inside the boiler depending on a specific means, by the aid of the additional use of at least one circulation- dilution loop. SOLUTION: This method for the continuous pressure control of a vertical- type boiler for chopped cellulosic fibrous materials comprises using a countercurrent washing zone with washing screen, the main extraction section and at least one set of additional extraction-dilution loops, and having such a process that the pressure inside the boiler is maintained at a desired level and concurrently, a boiler liquor is extracted from the above at least one set of additional extraction-dilution loops for avoiding a nonuniform, unstable flow of the fibrous materials in the countercurrent washing zone, and the liquor thus extracted is then charged again into the boiler.